Leaderboard

Welcome aboard. You may have more success once you get yourself established on here and donate to our cause although it's not for me to say outright. I hope you find what you are after,and can contribute to this excellent site to make it as great as it's become.

sorry guys been so busy forgot to say stonyat 421 sent me a diagram but not got round to it many thanks guys for your help

Where's Frank? We're all looking forward to more JPM stories.....

If the door switches are not working correctly the machine thinks it is in demo mode and in that condition most won't credit coins

Yep he was just getting to the late 70s part of the JPM story(78-86 is JPMs heyday for me)then disappeared. hope he comes back somtime soon.

No mate,mine are about 2 inch like standard bellfruit,I've got red and illuminated aswel but again too big.maybe riche has one,

Yes that's right

For the cost of them it's not worth not doing.

I think I have mentioned before how transistors go slowly low gain before failing completely, and those type are known to me to do just that

Yes

Connectors arrived for the program card pcb, so finished building it tonight, just the bare essentials as this one is only ever going to be for the test rom so not bothered fitting all the sockets! I even found some ptfe sleeving for the wire links!! and pleased to say a mps2 board its just fine with it!! all good!!!

The boards have a value too with all the useful components on them! I can definitely see some chips I can make use of

Awesome!!! I am pleased with them!!!

See on ebay a pile of untested / spares boards, put in a offer and it was accepted! in the pile was this epock mk2 psu board that caught my eye! this is a expanded view of the picture on ebay Difficult to see but next to the white power transformer connector there should be a 10A fuse, this had 2 wires soldered and chopped off in place of the fuse! (one of the circles in red). there looked to be something different around the end green led! (another of the circles in red). also the transistor Q1 looked like it had got a bit warm (another of the circles in red) and the other power diodes wither side looked like they have been tried to be resoldered/ displaced from there normal position! I should have taken a better picture of it before starting work on it but I forgot!